Fuyou 6 rice

Examination and approval of Guiyandao 2005011

The whole growth period of medium rice in Sichuan was 151.6 days, which was 2 days shorter than that of Shanyou 63. It was about 135days in the middle and lower reaches of the Yangtze River and 128days in Guangxi. The plant height is 111.6 cm, the ear length is 24.7cm, the effective ear is 163000 / mu, the number of grains per ear is 170.1, the maximum single ear is 400grains, the seed setting rate is 85.98%, and the 1000-grain weight is 28.1g. The quality of processing and cooking is good, and the appearance quality is above average. Tested by the Rice testing Center of the Ministry of Agriculture in 2003, 8 indexes reached the second-grade excellent rice standard issued by the Ministry of Agriculture. It showed medium resistance to rice blast and bacterial blight in the field. In 2003, the average yield per mu was 565.70 kg, 8.79% higher than that of Shanyou 63, ranking first, and the average yield per mu was 525.34 kg, 7.76% higher than that of Shanyou 63, which was 7.76% higher than that of Shanyou 63. In 2004, the yield per mu of early rice in Guangxi reached 832.5 kg, ranking first among the tested varieties. In the national regional test on the upper reaches of the Yangtze River, the average yield per mu was 632.36 kg, 10.6% higher than that of the control, and the average yield per mu in Sichuan province was 643kg, 13.6% higher than that of Shanyou 63.

In the key points of cultivation, it is required to sow seeds in time, cultivate strong tillers and strong seedlings, 1.5 kg per mu of seeds, reasonable close planting, 1.5-20,000 holes per mu, formula fertilization, early topdressing of heavy bottom, timely disease prevention and pest control, so as to strive for higher yield.